LEAF SPRING DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240424848A1
SERIAL NO

18708112

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A leaf spring device includes a leaf spring main body, a first eye portion, a second eye portion provided, and a connection piece, the first eye portion is connected to a vehicle body to be rotatable around a first axis, the second eye portion is connected to the connection piece to be rotatable around a second axis, a central region of the leaf spring main body supports an axle, the leaf spring main body is provided to be flexibly deformable upward, and a connection portion of the leaf spring main body, at which the leaf spring main body is connected to the second eye portion, is urged by an elastic restoring force of the connection piece in a direction in which the connection portion is displaced along the longitudinal direction at an initial stage of a process in which the leaf spring main body is flexibly deformed upward.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NHK SPRING CO LTDKANAGAWA KANAGAWA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAYASHI, Takanori Yokohama-shi, JP 28 513
IINO, Shinji Yokohama-shi, JP 53 662
SANO, Takamichi Yokohama-shi, JP 6 6
TANAKA, Yusuke Yokohama-shi, JP 410 2974

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